The difference between square tube and square steel
Square steel, solid, belongs to bar. Generally, it is made by hot rolling, and deep processing can be made into round steel, ancho...Use of square steel
Square steel is generally used in light steel structure, such as steel roof truss, civil housing framework, etc., while stainless ...So what are the specific purposes of hot-rolled flat steel?
OneHot rolled flat steel can be used to make components, escalators, bridges, fences, etcIt has good strength, and the surface is ...